WO2003029697A1 - Gear-shift torque down control device of automatic transmission - Google Patents
Gear-shift torque down control device of automatic transmission Download PDFInfo
- Publication number
- WO2003029697A1 WO2003029697A1 PCT/JP2002/010061 JP0210061W WO03029697A1 WO 2003029697 A1 WO2003029697 A1 WO 2003029697A1 JP 0210061 W JP0210061 W JP 0210061W WO 03029697 A1 WO03029697 A1 WO 03029697A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- torque down
- gear
- automatic transmission
- shift
- down control
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/0437—Smoothing ratio shift by using electrical signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/1005—Transmission ratio engaged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/16—Ratio selector position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0666—Engine torque
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
- F16H2059/706—Monitoring gear ratio in stepped transmissions, e.g. by calculating the ratio from input and output speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
- F16H2061/0087—Adaptive control, e.g. the control parameters adapted by learning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/42—Changing the input torque to the transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
- F16H63/502—Signals to an engine or motor for smoothing gear shifts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/489,957 US6991583B2 (en) | 2001-09-28 | 2002-09-27 | System for controlling torque reduction at shifting for automatic transmission |
JP2003532876A JPWO2003029697A1 (en) | 2001-09-28 | 2002-09-27 | Torque down control device for automatic transmission during shifting |
DE60234360T DE60234360D1 (en) | 2001-09-28 | 2002-09-27 | SPEED TORQUE TORQUE CONTROL DEVICE FOR AUTOMATIC GEARBOX |
EP02768115A EP1431622B1 (en) | 2001-09-28 | 2002-09-27 | Gear-shift torque down control device of automatic transmission |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001/302942 | 2001-09-28 | ||
JP2001302942 | 2001-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003029697A1 true WO2003029697A1 (en) | 2003-04-10 |
Family
ID=19123099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/010061 WO2003029697A1 (en) | 2001-09-28 | 2002-09-27 | Gear-shift torque down control device of automatic transmission |
Country Status (5)
Country | Link |
---|---|
US (1) | US6991583B2 (en) |
EP (1) | EP1431622B1 (en) |
JP (1) | JPWO2003029697A1 (en) |
DE (1) | DE60234360D1 (en) |
WO (1) | WO2003029697A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7762925B2 (en) * | 2006-12-29 | 2010-07-27 | Honda Motor Co., Ltd. | Engine power reduction during automatic transmission shifting |
US9404575B2 (en) * | 2007-06-29 | 2016-08-02 | GM Global Technology Operations LLC | Transmission upshift flare detection and mitigation |
US8133153B2 (en) | 2008-06-25 | 2012-03-13 | Ford Global Technologies, Llc | Transmission scheduling for multi-stroke engine |
US8096920B2 (en) * | 2008-06-25 | 2012-01-17 | Ford Global Technologies, Llc | Transmission scheduling for multi-stroke engine |
US8442732B1 (en) | 2011-10-27 | 2013-05-14 | Eaton Corporation | Method and system for determining a driveline ratio for a powertrain having an auxiliary transmission |
US9423022B2 (en) | 2014-07-14 | 2016-08-23 | Honda Motor Co., Ltd. | Apparatus and methods for determining vehicular transmission output torque |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680988A (en) * | 1984-11-22 | 1987-07-21 | Nissan Motor Co., Ltd. | Control for shock-free shift in an automatic transmission |
JPS6353388B2 (en) * | 1983-01-07 | 1988-10-24 | Toyota Motor Co Ltd | |
JPH1047469A (en) * | 1996-07-31 | 1998-02-20 | Jatco Corp | Up-shifting control device for automatic transmission |
JPH1089112A (en) * | 1996-09-19 | 1998-04-07 | Unisia Jecs Corp | Shift shock reducing device for vehicle |
JPH10184410A (en) * | 1996-12-25 | 1998-07-14 | Aisin Aw Co Ltd | Shift controller of automatic transmission |
US5816976A (en) * | 1994-12-07 | 1998-10-06 | Hitachi, Ltd. | Driving torque control device and method for controlling driving torque |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0245628A (en) * | 1988-08-08 | 1990-02-15 | Nissan Motor Co Ltd | Synthetic controller for lightening speed change shock for power train |
US5562567A (en) * | 1995-06-30 | 1996-10-08 | General Motors Corporation | Shift torque management |
-
2002
- 2002-09-27 US US10/489,957 patent/US6991583B2/en not_active Expired - Lifetime
- 2002-09-27 EP EP02768115A patent/EP1431622B1/en not_active Expired - Fee Related
- 2002-09-27 JP JP2003532876A patent/JPWO2003029697A1/en active Pending
- 2002-09-27 DE DE60234360T patent/DE60234360D1/en not_active Expired - Lifetime
- 2002-09-27 WO PCT/JP2002/010061 patent/WO2003029697A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6353388B2 (en) * | 1983-01-07 | 1988-10-24 | Toyota Motor Co Ltd | |
US4680988A (en) * | 1984-11-22 | 1987-07-21 | Nissan Motor Co., Ltd. | Control for shock-free shift in an automatic transmission |
US5816976A (en) * | 1994-12-07 | 1998-10-06 | Hitachi, Ltd. | Driving torque control device and method for controlling driving torque |
JPH1047469A (en) * | 1996-07-31 | 1998-02-20 | Jatco Corp | Up-shifting control device for automatic transmission |
JPH1089112A (en) * | 1996-09-19 | 1998-04-07 | Unisia Jecs Corp | Shift shock reducing device for vehicle |
JPH10184410A (en) * | 1996-12-25 | 1998-07-14 | Aisin Aw Co Ltd | Shift controller of automatic transmission |
Also Published As
Publication number | Publication date |
---|---|
US6991583B2 (en) | 2006-01-31 |
DE60234360D1 (en) | 2009-12-24 |
EP1431622B1 (en) | 2009-11-11 |
EP1431622A1 (en) | 2004-06-23 |
JPWO2003029697A1 (en) | 2005-01-20 |
EP1431622A4 (en) | 2007-07-04 |
US20040235617A1 (en) | 2004-11-25 |
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